POST /vectors/fetch_by_metadata
Look up and return vectors by metadata filter from a single namespace. The returned vectors include the vector data and/or metadata. For guidance and examples, see Fetch data.
Servers
- https://{index_host}
Request headers
| Name | Type | Required | Description |
|---|---|---|---|
Content-Type |
String | Yes |
The media type of the request body.
Default value: "application/json" |
X-Pinecone-Api-Version |
String | Yes |
Required date-based version header Default value: "2025-10" |
Request body fields
| Name | Type | Required | Description |
|---|---|---|---|
namespace |
String | No |
The namespace to fetch vectors from. |
limit |
Integer | No |
Max number of vectors to return. Default value: 100 |
filter |
Object | No |
Metadata filter expression to select vectors. See Understanding metadata. |
paginationToken |
String | No |
Pagination token to continue a previous listing operation. |
How to start integrating
- Add HTTP Task to your workflow definition.
- Search for the API you want to integrate with and click on the name.
- This loads the API reference documentation and prepares the Http request settings.
- Click Test request to test run your request to the API and see the API's response.